Because we had this kind of antiseptic separation between suffering and non-suffering until we are the one suffering.
而我们一无所知,这是因为一道坚固的高墙隔开,我们和身处苦难的人们,直到我们亲自尝到苦难,这种隔离才会消失。
And secondly, I think that, even if they don't know how to do a problem,
二是,我觉得,即使他们不知道怎么做一道题,
It might look a little bit similar to a question we just saw, but hopefully you'll find that it is, in fact, not the same question.
它看起来和我们刚看过的一道题很像,但希望你们能发现,这不是同样的题。
Here's Samson: O first created Beam, and thou great Word, ; "Let there be light, and light was over all"; Why am I thus bereav'd thy prime decree?
参孙说到:,为什么我被剥夺你这第一道命令,“我们要有光!“光就普照一切;,为什么我被剥夺你这第一道命令?
I have one question on the problem set that asks you to think about how you would handle a decision.
习题册中有这样一道问题,你们将如何做出决策
It's 20 minutes into the exam and you are still working on number one.
还有二十分钟给考试,你还在解决第一道题目。
A typical problem that you may have done in your first pass at Newton's law, someone tells you a force of 36 Newtons is acting on a mass of whatever, 4 kilograms; what's the acceleration?
在你们第一次接触牛顿定律时,可能见过这么一道典型题目,告诉你,一个 36 牛的力,作用在一个物体上,4 千克吧,问加速度是多少
If Frederick Jackson Turner had anything right in "The Frontier Thesis", although he didn't pay hardly any attention to the South, this idea of a safety valve of a West to move to was surely there for slavery.
如果弗雷德里克·杰克逊·特纳,在《边境论》中有什么正确的言论,那就是,尽管他对南方几乎没有施以任何关注,即这个西进运动是一道安全阀的构想,显然是为奴隶制而设的
So, so far, we've been working pretty hard and we haven't, I guess, learned a lot, we've just kind of solved the thing out.
到目前为止我们的计算真的很繁琐,但是我觉得我们没学到什么东西呢,我们只是解出了一道题罢了
And America has to recognise that we're one nation playing our role and trying with other nations to create a world that stands for universal values or that lives up to universal values.
我们必须意识到,我们只是一个国家,做好我们的本分,试着和其他国家一道,建造一个拥有共同价值观的世界,或追求共同价值观的世界。
A second force towards kindness is cooperation.
另一道向善的力量就是合作。
If you think back to New Haven in the 1950s or 1940s, or 1930s, a lot of the food, much more then is the case today, was grown locally and was sold in markets and so there might have been one person or one step that resided between you and your food.
若回顾上个世纪30到50年代的纽黑文,比起今天 很多的食物都是产于当地,然后拿到市场上去销售,你和你所吃的,食品之间可只隔着一个人或一道工序
it's a different presence at New York University, but they are still there,
在纽约大学里这可是一道独特的风景,但他们还在那里,
And lightning strikes again and the lights go out.
突然一道闪电打下来,灯全都灭了。
This cell can only be an effective barrier if there's no way to get past it.
这些细胞只有密不透风,才足以形成一道屏障
At that point,the gods don't like it because like the Judeo-Christian god, they want to have some boundary between the two,but for them it's very important, because the boundary is far from clear.
这样的话,诸神自然不高兴,就像犹太-基督教中的神灵一样,诸神需要人神之间有一道界限,这对诸神而言是非常重要的,因为界限本身就是模糊不清的
So let's go to a second clicker question here and try one more. So why don't you tell me how many possible orbitals you can have in a single atom that have the following two quantum numbers?
让我们来看下一道题目,你们来告诉我,有多少个可能的轨道,含有这些量子数呢?
So Lycidas was published along, as you know, with the other poems about Edward King in 1637, but Milton himself publishes the poem a second time in his own volume of poems that he publishes in 1645.
是和1637年其他写到爱德华金的诗,一道出版的,但是弥尔顿自己又把这首诗,在他1645年出版的个人诗集里刊登了一次。
What seems so obvious, at least to me here in reading Lycidas, is that at this point in 1637 there's a stumbling block or a hurdle that Milton in his race simply can't get over.
在我读的过程中,显而易见的是,是在1637年时弥尔顿在他的职业生涯里,有一道无论如何也过不去的坎。
Because it came from optics, you know, rays of sunlight and so on And in fact, even when we first started pulling synthetic fiber, the first synthetic fiber cellulose was referred to as ray on, because it looked like a ray that was being pulled.
因为它源自光学,比如太阳光线等等,实际上,及时当我们首先开始抽出,人造纤维,第一根人造纤维的纤维素,叫做光线,因为那条在被抽出的纤维素,看起来像是一道光线。
Right now at this point in our course, whenever you have a problem where there is some body and someone says, "Write all the forces on it", what you have to do is very simple.
现在在我们这个课程里,如果你遇到一道题目,题目给了你一个物体,并要求你,"写出该物体所受的所有力",你要做的其实很简单
This is what I want you to think about on the Problem Set.
这也是习题册上的一道思考题
That's a separate exercise.
那是一道单独的题目
The first problem set asked you to manipulate the model that I just presented-- the model of how you form portfolios and the model of the capital asset pricing model.
第一道习题,考察的是你们能否活用我刚刚给出的几个模型-,包括怎样构成投资组合的模型,和资本资产定价模型。
And, that's a good thing to know because if you come out with an answer that's somewhere near the diameter of the universe and it's supposed to be the diameter of an atom, then you will know that you probably made a mistake.
这是我们需要知道的,因为当你做一道题得到的答案,是宇宙的直径,而正确答案是原子直径时,你能很快发现你的错误。
Eh, I'm sorry, north American energy community, with Canada and Mexico, both of which have oil.
嗯,对不起,北美能源共同体,与美国与加拿大一道,它们都有石油资源。
When you go today and look at the homework, you'll find the problem from the textbook, one extra problem that deals with all of this.
你们今天回去看到作业,就会看到课本上的一道题目,这道附加题涵盖了所有知识点
And what is the shape, for one more clicker question on ammonia?
那它的形状呢?,再来一道关于氨分子的课堂习题?
These are the basic theoretical structures that you incidentally need for the problem set, ... the first problem set. The first problem set-- I guess you've--you can turn in your first problem set here before you leave because it was due today.
这些是基础的理论框架,你会在做习题的时候用到它们,第一道练习。。。第一次练习是-,第一次练习作业的截止日期是今天,所以你们在今天在离开前把作业交上来。
I've given you a homework problem where you can try your skills.
作业上有一道题目,你们可以小试牛刀
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